FR2714520B1 - Electric switch device with separable contacts. - Google Patents

Electric switch device with separable contacts.

Info

Publication number
FR2714520B1
FR2714520B1 FR9315717A FR9315717A FR2714520B1 FR 2714520 B1 FR2714520 B1 FR 2714520B1 FR 9315717 A FR9315717 A FR 9315717A FR 9315717 A FR9315717 A FR 9315717A FR 2714520 B1 FR2714520 B1 FR 2714520B1
Authority
FR
France
Prior art keywords
switch device
electric switch
separable contacts
separable
contacts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9315717A
Other languages
French (fr)
Other versions
FR2714520A1 (en
Inventor
Aymami-Pala Juan
Devautour Joel
Guery Jean-Pierre
Rapeaux Michel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Priority to FR9315717A priority Critical patent/FR2714520B1/en
Priority to GB9424912A priority patent/GB2285178B/en
Priority to DE4445343A priority patent/DE4445343B4/en
Priority to IT94TO001073A priority patent/IT1268198B1/en
Priority to CN94119212.1A priority patent/CN1108426A/en
Priority to US08/362,911 priority patent/US5495083A/en
Priority to JP6322879A priority patent/JPH07254322A/en
Publication of FR2714520A1 publication Critical patent/FR2714520A1/en
Application granted granted Critical
Publication of FR2714520B1 publication Critical patent/FR2714520B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/42—Impedances connected with contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • H01H9/465—Shunt circuit closed by transferring the arc onto an auxiliary electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances
    • H01H2033/163—Variable impedances using PTC elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/32—Insulating body insertable between contacts
FR9315717A 1993-12-24 1993-12-24 Electric switch device with separable contacts. Expired - Fee Related FR2714520B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9315717A FR2714520B1 (en) 1993-12-24 1993-12-24 Electric switch device with separable contacts.
GB9424912A GB2285178B (en) 1993-12-24 1994-12-09 Electric switch device with separable contacts
DE4445343A DE4445343B4 (en) 1993-12-24 1994-12-19 Electromechanical switching device
CN94119212.1A CN1108426A (en) 1993-12-24 1994-12-23 Electric switch device with separable contacts
IT94TO001073A IT1268198B1 (en) 1993-12-24 1994-12-23 ELECTRIC SWITCH WITH SEPARABLE CONTACTS.
US08/362,911 US5495083A (en) 1993-12-24 1994-12-23 Electric switch device with separable contacts including fixed contact mounted current limiter and shunt conductor
JP6322879A JPH07254322A (en) 1993-12-24 1994-12-26 Electric switch device with separable contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9315717A FR2714520B1 (en) 1993-12-24 1993-12-24 Electric switch device with separable contacts.

Publications (2)

Publication Number Publication Date
FR2714520A1 FR2714520A1 (en) 1995-06-30
FR2714520B1 true FR2714520B1 (en) 1996-01-19

Family

ID=9454455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9315717A Expired - Fee Related FR2714520B1 (en) 1993-12-24 1993-12-24 Electric switch device with separable contacts.

Country Status (7)

Country Link
US (1) US5495083A (en)
JP (1) JPH07254322A (en)
CN (1) CN1108426A (en)
DE (1) DE4445343B4 (en)
FR (1) FR2714520B1 (en)
GB (1) GB2285178B (en)
IT (1) IT1268198B1 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE218244T1 (en) * 1995-03-30 2002-06-15 Tyco Electronics Corp ELECTRICAL CONTACT ARRANGEMENT
US5614881A (en) * 1995-08-11 1997-03-25 General Electric Company Current limiting device
DE19606597A1 (en) * 1996-02-22 1997-08-28 Abb Patent Gmbh Medium or low voltage switchgear
DE19653637C2 (en) * 1996-12-20 2001-02-01 Siegfried Baer Electrical switch
US5859578A (en) * 1997-03-04 1999-01-12 General Electric Company Current limiting shunt for current limiting circuit breakers
US5847630A (en) * 1997-08-01 1998-12-08 General Electric Company Compact circuit breaker incorporating a polymer current limiter
US5874873A (en) * 1997-08-22 1999-02-23 Eaton Corporation Electric control apparatus
JP2001504983A (en) * 1997-08-25 2001-04-10 スクウエアー ディー カンパニー Current limiting circuit breaker with PTC (positive temperature coefficient resistivity) element and arc extinguishing ability
US5886860A (en) * 1997-08-25 1999-03-23 Square D Company Circuit breakers with PTC (Positive Temperature Coefficient resistivity
US5933311A (en) * 1998-04-02 1999-08-03 Square D Company Circuit breaker including positive temperature coefficient resistivity elements having a reduced tolerance
US5969928A (en) * 1997-12-03 1999-10-19 Gould Electronics Inc. Shunt for circuit protection device
US6128168A (en) 1998-01-14 2000-10-03 General Electric Company Circuit breaker with improved arc interruption function
US6020802A (en) * 1998-04-02 2000-02-01 Square D Company Circuit breaker including two magnetic coils and a positive temperature coefficient resistivity element
JP2965025B1 (en) * 1998-04-07 1999-10-18 富士電機株式会社 Circuit breaker
US6144540A (en) * 1999-03-09 2000-11-07 General Electric Company Current suppressing circuit breaker unit for inductive motor protection
US6157286A (en) 1999-04-05 2000-12-05 General Electric Company High voltage current limiting device
ES2225246T3 (en) * 1999-10-12 2005-03-16 Shl Medical Ab INHALER.
US6659783B2 (en) * 2001-08-01 2003-12-09 Tyco Electronics Corp Electrical connector including variable resistance to reduce arcing
US6958671B2 (en) * 2001-11-15 2005-10-25 Square D Company Electrical contactor with positive temperature coefficient resistivity element
DE202004003394U1 (en) * 2004-03-04 2005-07-14 Schaltbau Gmbh Contactor with at least two contacts
ATE407441T1 (en) * 2004-07-08 2008-09-15 Abb Schweiz Ag ARC EXTINGUISHING DEVICE FOR CIRCUIT BREAKERS
DE102004059097A1 (en) * 2004-12-06 2006-06-08 Siemens Ag Switching device with temperature-dependent resistor for extinguishing an arc
KR100654013B1 (en) * 2005-02-21 2006-12-05 엘에스전선 주식회사 Breaker of Providing Successive Trip Mechanism Based on Positive Temperature Coefficient Current-Limiting Device
DE202005016600U1 (en) * 2005-10-22 2005-12-22 Moeller Gmbh Electrical switch device for electrical equipment, has conducting parts, each having contact at its end, and arc plate comprising two separating distances, where sum of distances is large when contacts are disconnected from closed condition
KR100736632B1 (en) 2006-08-02 2007-07-06 주식회사 광명전기 Alternating current switch-fuse combinations
DE102008026813B4 (en) * 2008-06-05 2016-11-17 Hager Electro S.A.S. Electric selective auto switch
CN102024633A (en) * 2010-12-03 2011-04-20 常熟开关制造有限公司(原常熟开关厂） Arc striking/extinguishing mechanism of low-voltage circuit breaker
CN104167316B (en) * 2011-07-28 2016-05-04 广东友源电气有限公司 Be filled with the blocking type arc-extinguish chamber of arc extinguishing gases
CN104167317B (en) * 2011-07-28 2017-02-08 胡妍 Insulation limiting type blocking type arc extinguishing chamber filled with arc extinguishing gas
JP5986419B2 (en) * 2012-04-13 2016-09-06 富士電機株式会社 Contact device and electromagnetic switch using the same
CN104715948B (en) * 2013-12-13 2017-08-04 西门子公司 Arc insulating apparatus and mesolow electrical equipment
DE102014107070A1 (en) * 2014-05-20 2015-11-26 Eaton Industries Austria Gmbh switchgear

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650971A (en) * 1950-06-08 1953-09-01 Allen Bradley Co Electrical switch
DE1177713B (en) * 1960-08-10 1964-09-10 Siemens Ag Electric switch for alternating current
DE1182323B (en) * 1961-04-18 1964-11-26 Siemens Ag Electric switch with a chimney used to extinguish the arc
GB1008660A (en) * 1962-10-08 1965-11-03 Ass Elect Ind Improvements in or relating to electric circuit interrupters
US3515829A (en) * 1965-05-21 1970-06-02 Gen Electric Current-limiting circuit breaker with novel arc initiating and extinguishing means
FR1543338A (en) * 1967-09-01 1968-10-25 Telemecanique Electrique Arc extinguishing device
US3927350A (en) * 1974-04-22 1975-12-16 Ite Imperial Corp Self-switched inductive fault current limiter
EP0079978A1 (en) * 1981-11-21 1983-06-01 Sprecher & Schuh AG Contact piece for an electric switch apparatus, in particular for a protective switch
US4421959A (en) * 1982-04-19 1983-12-20 Eaton Corporation Bridging contactor with main and arcing contacts
US4642429A (en) * 1982-11-10 1987-02-10 Mitsubishi Denki Kabushiki Kaisha Switch
EP0124620B1 (en) * 1982-11-10 1993-06-16 Mitsubishi Denki Kabushiki Kaisha Switch
FR2581790B1 (en) * 1985-05-13 1988-12-30 Stopcircuit Sa CLEAN BREAKER CIRCUIT BREAKER
EP0207458B1 (en) * 1985-07-02 1992-03-04 Mitsubishi Denki Kabushiki Kaisha Circuit breaker
FR2584529B1 (en) * 1985-07-04 1995-01-06 Merlin Gerin ELECTRIC CIRCUIT BREAKER, PARTICULARLY FOR CAPACITOR BATTERIES
DE3824027A1 (en) * 1988-07-15 1990-01-18 Asea Brown Boveri ELECTRICAL SWITCHGEAR
US5150033A (en) * 1988-12-09 1992-09-22 Norand Corporation Flat plate sealed lead-acid battery charging system and method
FR2652199B1 (en) * 1989-09-19 1994-05-13 Telemecanique SWITCHING DEVICE WITH CURRENT LOOPS ASSISTING THE DEVELOPMENT OF THE ARC.
FR2652198B1 (en) * 1989-09-20 1995-07-21 Telemecanique CURRENT LIMIT SWITCHING DEVICE.
CH678989A5 (en) * 1989-10-04 1991-11-29 Sprecher & Schuh Ag
FR2696273B1 (en) * 1992-09-25 1994-11-18 Telemecanique Electric circuit breaker with magnetic blow.

Also Published As

Publication number Publication date
US5495083A (en) 1996-02-27
ITTO941073A0 (en) 1994-12-23
JPH07254322A (en) 1995-10-03
CN1108426A (en) 1995-09-13
GB9424912D0 (en) 1995-02-08
ITTO941073A1 (en) 1996-06-23
FR2714520A1 (en) 1995-06-30
DE4445343A1 (en) 1995-06-29
GB2285178B (en) 1998-04-01
GB2285178A (en) 1995-06-28
IT1268198B1 (en) 1997-02-21
DE4445343B4 (en) 2008-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120831